Patents by Inventor Hongming Li
Hongming Li has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11952278Abstract: The present invention belongs to the technical field of biomass carbon materials, and relates to a lignin porous carbon nanosheet, a preparation method therefor, and an application thereof in supercapacitor electrode materials. The method of the present invention performs layer-by-layer self-assembly of sulfonated lignin and oxalate in a selective solvent to prepare a layer-by-layer self-assembled lignin/oxalate composite, which is then carbonized and pickled to obtain the lignin porous carbon nanosheets. The lignin porous carbon nanosheets prepared by the above method of the present invention have a specific surface area of 200-1500 m2/g, a micropore specific surface area of 100-500 m2/g, a mesoporous specific surface area of 100-1000 m2/g, a pore diameter of 0.5-30 nm, and a pore volume of 0.5-1.5 cm3/g; they can be applied to supercapacitor electrode materials, showing higher specific capacitance and excellent rate performance (with a specific capacitance retention rate of 76.Type: GrantFiled: October 23, 2019Date of Patent: April 9, 2024Assignee: South China University of TechnologyInventors: Xueqing Qiu, Dongjie Yang, Huan Wang, Zhiqiang Fang, Hongming Lou, Weifeng Liu, Zhixian Li, Jinhao Huang, Xinping Ouyang
-
Publication number: 20240079512Abstract: An avalanche photodiode (APD) includes a first electrode, a substrate layer, a buffer layer, a gain layer, a gradient layer, an absorption layer, a diffusion barrier layer, a contact layer, and a second electrode. The gain layer, the gradient layer, and the absorption layer are arranged vertically in sequence. The gain layer, the gradient layer, and the absorption layer are located between the buffer layer and the diffusion barrier layer. The gain layer includes at least two gain units, and the gain units are arranged in a stacked manner. Each of the gain units includes a multiplication layer and a charge layer that are arranged vertically. A distance between the charge layer and the gradient layer is less than a distance between the multiplication layer and the gradient layer.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Inventors: Hongming Shen, Yanli Zhao, Yun Ding, Dapan Li
-
Patent number: 11921376Abstract: A liquid crystal display panel includes: a first base, a second base disposed opposite to the first base, a liquid crystal layer and a first optical compensation layer that are disposed between the first base and the second base, and a second optical compensation layer disposed on a side of the first base away from the liquid crystal layer or on a side of the second base away from the liquid crystal layer. An orthogonal projection of an optic axis of the first optical compensation layer on the first base is parallel to orthogonal projections of optic axes of liquid crystal molecules in the liquid crystal layer on the first base. An orthogonal projection of an optic axis of the second optical compensation layer on the first base is perpendicular to the orthogonal projection of the optic axis of the first optical compensation layer on the first base.Type: GrantFiled: January 29, 2021Date of Patent: March 5, 2024Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTDInventors: Lintao Ji, Feifei Wang, Kaixuan Wang, Hongming Zhan, Bowen Li, Jiao Li, Xibin Shao
-
Patent number: 11915562Abstract: An automatic vending machine includes a cabinet, a plurality of item columns, a pickup port and a delivery apparatus, and the delivery apparatus includes a hopper and a hopper drive mechanism. An item dispensing method of the automatic vending machine includes: determining, according to items to be purchased, all of item combination manners having a lowest number of item dispensing operations as candidate item combination manners; determining all of pickup manners for picking up items in each of the candidate item combination manners; determining all of item dispensing paths in one-to-one correspondence to all of pickup manners of all of the candidate item combination manners; and selecting, from all of the item dispensing paths, an item dispensing path having a highest efficiency as a target item dispensing path, and controlling, based on the target item dispensing path, the hopper to dispense items.Type: GrantFiled: September 21, 2020Date of Patent: February 27, 2024Assignees: WEIHAI NEW BEIYANG DIGITAL TECHNOLOGY CO., LTD., SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., LTD.Inventors: Deyi Li, Jian Li, Juntao Liu, Hongming Li, Tianxin Jiang
-
Patent number: 11854202Abstract: Methods and systems for analyzing images are disclosed. An example method may comprise inputting one or more of a first image or a second image into a fully convolutional network, and determining an updated fully convolutional network by optimizing a similarity metric associated with spatially transforming the first image to match the second image. The one or more values of the fully convolutional network may be adjusted to optimize the similarity metric. The method may comprise registering one or more of the first image or the second image based on the updated fully convolutional network.Type: GrantFiled: May 27, 2022Date of Patent: December 26, 2023Assignee: The Trustees of the University of PennsylvaniaInventors: Yong Fan, Hongming Li
-
Publication number: 20230295174Abstract: Provided are a salt and a crystal form of a pyrimidine compound, and preparation methods therefor. Specifically, provided are a salt and a crystal form of a compound I, including a crystal form of the salt, and preparation methods therefor.Type: ApplicationFiled: July 23, 2021Publication date: September 21, 2023Inventors: Zheng Gong, Hongming Li, Shidong Yi, Long Li, Tianming Wang, Pingyun Chen, Chengxi Yang, Tao Wang, Yaoyao Song, Jiangfeng Zhou, Yufeng Liang, Zhonghui Chen, Qiang Tian, Hongmei Song, Tongtong Xue, Jingyi Wang
-
Publication number: 20230192679Abstract: Crystalline forms and pharmaceutical composition of a PRMT5 inhibitor of formula (I), methods of making PRMT5 inhibitor of formula (I) and crystalline forms thereof, methods of making the pharmaceutical compositions of the PRMT5 inhibitor of formula (I) and methods of using the PRMT5 inhibitor of formula (I) or crystalline solid forms and pharmaceutically acceptable compositions thereof.Type: ApplicationFiled: December 16, 2022Publication date: June 22, 2023Inventors: Kevin M. Cottrell, Sapna Makhija Garad, Magnus Ronn, Kimberly Jane Briggs, Erik William Wilker, Matthew Robert Tonini, Minjie Zhang, Alice Wanjung Tsai-Marie, Jianglin Liang, Hongming Li
-
Publication number: 20230087977Abstract: Methods and systems for analyzing images are disclosed. An example method may comprise inputting one or more of a first image or a second image into a fully convolutional network, and determining an updated fully convolutional network by optimizing a similarity metric associated with spatially transforming the first image to match the second image. The one or more values of the fully convolutional network may be adjusted to optimize the similarity metric. The method may comprise registering one or more of the first image or the second image based on the updated fully convolutional network.Type: ApplicationFiled: May 27, 2022Publication date: March 23, 2023Inventors: Yong Fan, Hongming Li
-
Publication number: 20230005320Abstract: An automatic vending machine includes a cabinet, a plurality of item columns, a pickup port and a delivery apparatus, and the delivery apparatus includes a hopper and a hopper drive mechanism. An item dispensing method of the automatic vending machine includes: determining, according to items to be purchased, all of item combination manners having a lowest number of item dispensing operations as candidate item combination manners; determining all of pickup manners for picking up items in each of the candidate item combination manners; determining all of item dispensing paths in one-to-one correspondence to all of pickup manners of all of the candidate item combination manners; and selecting, from all of the item dispensing paths, an item dispensing path having a highest efficiency as a target item dispensing path, and controlling, based on the target item dispensing path, the hopper to dispense items.Type: ApplicationFiled: September 21, 2020Publication date: January 5, 2023Inventors: Deyi Li, Jian Li, Juntao Liu, Hongming Li, Tianxin Jiang
-
Patent number: 11503738Abstract: A power supply device includes an outer casing, a fan and a wire. Wherein the outer casing has four sides, wherein two adjacent ones of the four sides intersect, thus forming four corners. A central axis of which being parallel to an extending direction of the outer casing, and the fan being placed in the outer casing to divide the power supply device into a first part and a second part. The fan includes a fan frame having three positioning holes adjacent to any three of the four corners of the outer casing, wherein the fan frame has no positioning hole adjacent to the remaining corner of the four corners of the outer casing which forms a reserved space. The wire is connected to the second part from the first part of the power supply device through the reserved space.Type: GrantFiled: May 24, 2021Date of Patent: November 15, 2022Assignee: DELTA ELECTRONICS, INC.Inventors: Zhongwei Ke, Jun Yang, Hongming Li, Junlai Huang
-
Patent number: 11348227Abstract: Methods and systems for analyzing images are disclosed. An example method may comprise inputting one or more of a first image or a second image into a fully convolutional network, and determining an updated fully convolutional network by optimizing a similarity metric associated with spatially transforming the first image to match the second image. The one or more values of the fully convolutional network may be adjusted to optimize the similarity metric. The method may comprise registering one or more of the first image or the second image based on the updated fully convolutional network.Type: GrantFiled: September 4, 2019Date of Patent: May 31, 2022Assignee: The Trustees of the University of PennsylvaniaInventors: Yong Fan, Hongming Li
-
Patent number: 11183801Abstract: A power supply structure comprises a housing, a socket and a fan. The housing has a main housing, a terminal housing and a front panel, wherein the terminal housing connected with the main housing. The fan and the terminal housing disposed on one end of the main housing, and the fan attached to the front panel. The socket arranged in parallel with the fan and connected to the terminal housing.Type: GrantFiled: March 1, 2020Date of Patent: November 23, 2021Assignee: Delta Electronics (Shanghai) Co., Ltd.Inventors: Hongming Li, Haiyang Meng, Liangsong Che, Hao Lu, Zhongwei Ke
-
Publication number: 20210282297Abstract: A power supply device includes an outer casing, a fan and a wire. Wherein the outer casing has four sides, wherein two adjacent ones of the four sides intersect, thus forming four corners. A central axis of which being parallel to an extending direction of the outer casing, and the fan being placed in the outer casing to divide the power supply device into a first part and a second part. The fan includes a fan frame having three positioning holes adjacent to any three of the four corners of the outer casing, wherein the fan frame has no positioning hole adjacent to the remaining corner of the four corners of the outer casing which forms a reserved space. The wire is connected to the second part from the first part of the power supply device through the reserved space.Type: ApplicationFiled: May 24, 2021Publication date: September 9, 2021Applicant: Delta Electronics, Inc.Inventors: Zhongwei KE, Jun YANG, Hongming LI, Junlai HUANG
-
Patent number: 11051424Abstract: This disclosure provides a fan for a power supply and a power supply device. The power supply includes an outer casing with four sides, and the four sides form four corners. Wherein the fan includes a fan frame, and a reserved space is formed by any one of the corners of the outer casing and an outer surface of the fan frame at the corresponding position; and the fan frame further has positioning holes at the other three corners of the outer casing to fix and connect with the outer casing.Type: GrantFiled: May 30, 2019Date of Patent: June 29, 2021Assignee: DELTA ELECTRONICS INC.Inventors: Zhongwei Ke, Jun Yang, Hongming Li, Junlai Huang
-
Patent number: 11014994Abstract: The present invention relates to an olefin coordination polymerization catalyst and a preparation method and application thereof. The olefin polymerization catalyst consists of a primary catalyst mainly prepared from a magnesium compound, a transition metal halide, a C2-C15 alcohol and an electron donor in a molar ratio of 1:1-40:0.01-10:0.001-10, and a co-catalyst which is an organoaluminum compound; and the molar ratio of the transition metal halide to the co-catalyst is 1:10-500. The catalyst of the present invention has a good particle morphology, and a spherical shape, and the catalyst particles do not stick to the vessel wall; the catalyst has high activity and excellent hydrogen regulation performance, and the melt index MFR of polyethylene may be adjusted within 0.01 g/10 min-550 g/10 min; and the catalyst is applicable in slurry polymerization process, loop reactor polymerization process, gas phase polymerization process or combined polymerization process.Type: GrantFiled: October 16, 2018Date of Patent: May 25, 2021Assignee: PetroChina Company LimitedInventors: Mingge Zhang, Dianjun Li, Shuo Wang, Hongming Li, Yuan Yuan, Jianjun Yi, Tianxu Sun, Jing Mao, Lin Men, Qigu Huang, Runcong Zhang, Jing Wang, Yanpei Nie
-
Patent number: 10927195Abstract: The present invention provides an olefin coordination polymerization catalyst and use thereof. The composition of the raw materials of the olefin coordination polymerization catalyst comprises: a main catalyst and a cocatalyst, wherein a molar ratio of the transition metal halide in the main catalyst to the cocatalyst is 1:10-500; and the composition of the raw materials of the main catalyst comprises a magnesium compound, a transition metal halide, an alcohol having 2 to 15 carbon atoms, and a star-shaped organosiloxane compound in a molar ratio of 1:1-40:0.01-10:0.001-10; and the cocatalyst comprises an organoaluminum compound. The above olefin coordination polymerization catalyst is used as a catalyst for ethylene polymerization, propylene polymerization, and copolymerization of ethylene or propylene with an ?-olefin. The olefin polymerization catalyst of the present invention has good catalytic activity.Type: GrantFiled: October 12, 2018Date of Patent: February 23, 2021Assignee: PetroChina Company LimitedInventors: Jianjun Yi, Mingge Zhang, Hongming Li, Tianxu Sun, Yuan Yuan, Yisen Wang, Qigu Huang, Runcong Zhang, Jing Wang, Yanpei Nie
-
Publication number: 20200303883Abstract: A power supply structure comprises a housing, a socket and a fan. The housing has a main housing, a terminal housing and a front panel, wherein the terminal housing connected with the main housing. The fan and the terminal housing disposed on one end of the main housing, and the fan attached to the front panel. The socket arranged in parallel with the fan and connected to the terminal housing.Type: ApplicationFiled: March 1, 2020Publication date: September 24, 2020Inventors: Hongming LI, Haiyang MENG, Liangsong CHE, Hao LU, Zhongwei KE
-
Publication number: 20200074626Abstract: Methods and systems for analyzing images are disclosed. An example method may comprise inputting one or more of a first image or a second image into a fully convolutional network, and determining an updated fully convolutional network by optimizing a similarity metric associated with spatially transforming the first image to match the second image. The one or more values of the fully convolutional network may be adjusted to optimize the similarity metric. The method may comprise registering one or more of the first image or the second image based on the updated fully convolutional network.Type: ApplicationFiled: September 4, 2019Publication date: March 5, 2020Inventors: Yong Fan, Hongming Li
-
Publication number: 20190373767Abstract: This disclosure provides a fan for a power supply and a power supply device. The power supply includes an outer casing with four sides, and the four sides form four corners. Wherein the fan includes a fan frame, and a reserved space is formed by any one of the corners of the outer casing and an outer surface of the fan frame at the corresponding position; and the fan frame further has positioning holes at the other three corners of the outer casing to fix and connect with the outer casing.Type: ApplicationFiled: May 30, 2019Publication date: December 5, 2019Applicant: Delta Electronics,Inc.Inventors: Zhongwei KE, Jun YANG, Hongming LI, Junlai HUANG
-
Patent number: D865671Type: GrantFiled: August 9, 2018Date of Patent: November 5, 2019Assignee: DELTA ELECTRONICS (THAILAND) PUBLIC COMPANY LIMITEDInventors: Kai Dong, Keting Fang, Hongming Li, Jie Ruan, Zhongwei Ke